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Updated: May 30, 2026
06:35
An Immunohistopathologic Study to Profile the Folate Receptor Beta Macrophage and Vascular Immune Microenvironment in Giant Cell Arteritis
Published on: February 8, 2019
[Atypical presentation of microscopic polyangiitis]
Susana Olivera-González1, Beatriz Amores-Arriaga, Marta Matía-Sanz
1Servicio de Medicina Interna, Hospital Clínico Universitario Lozano Blesa, Zaragoza, España.
Reumatologia Clinica
|July 29, 2011
Summary
Microscopic polyangiitis, a small vessel vasculitis, typically affects kidneys and lungs. This case highlights an unusual presentation involving initial central nervous system motor deficits.
Area of Science:
- Rheumatology and Nephrology
- Systemic Vasculitis Research
Context:
- Microscopic polyangiitis (MPA) is a rare systemic vasculitis.
- MPA characteristically involves small-caliber blood vessels.
- Commonly presents with renal and pulmonary compromise.
Purpose:
- To report an atypical case of microscopic polyangiitis.
- To describe an unusual disease onset characterized by neurological symptoms.
Summary:
- The case involves a patient with microscopic polyangiitis.
- The initial presentation was atypical, marked by central nervous system involvement.
- A motor deficit was the presenting symptom, diverging from typical MPA manifestations.
Impact:
- Broadens understanding of microscopic polyangiitis's clinical spectrum.
- Emphasizes the importance of considering MPA in neurological presentations.
- Contributes to the literature on rare vasculitis manifestations.
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